package com.xl.rentkeeper.net;


import com.xl.fuse.protos.packet.Packet;

/**
 * Created by zjm on 2014/11/8.
 */
public interface IDUCallback {
    void onConnConnect();
    void onRecvDu(Packet resp);
    void onWriteDuFin();
    void onError(Throwable e);
}
